Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current

Marine plastic pollution is an emerging global threat for biodiversity. Plastic ingestion is one of the most typical and studied consequences with petrels being a particularly vulnerable group. We studied the plastic ingestion by Cory's shearwater (Calonectris borealis) fledglings in three isla...

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Detalhes bibliográficos
Autores: Sobrino-Monteliu, María, Navarro, Alberto, Rodríguez, Beneharo, Tejera, Gustavo, Herrera, Alicia, Rodríguez, Airam
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2024
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:dnet:digitalcsic_::250b7cfc9e945347aa3650695133e9d0
Acesso em linha:http://hdl.handle.net/10261/388229
Access Level:Acceso aberto
Palavra-chave:Bioindicator
Canary Current
Marine debris
Microplastic
Isotopic niche
Procellariiformes
Seabirds
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
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spelling Seabird biomonitoring indicates similar plastic pollution throughout the Canary CurrentSobrino-Monteliu, MaríaNavarro, AlbertoRodríguez, BeneharoTejera, GustavoHerrera, AliciaRodríguez, AiramBioindicatorCanary CurrentMarine debrisMicroplasticIsotopic nicheProcellariiformesSeabirdshttp://metadata.un.org/sdg/14Conserve and sustainably use the oceans, seas and marine resources for sustainable developmentMarine plastic pollution is an emerging global threat for biodiversity. Plastic ingestion is one of the most typical and studied consequences with petrels being a particularly vulnerable group. We studied the plastic ingestion by Cory's shearwater (Calonectris borealis) fledglings in three islands of the Canarian Archipelago (Tenerife, Gran Canaria and Lanzarote). Breeders from different islands show substantial spatial segregation in their foraging areas across the Canary Current Large Marine Ecosystem (CCLME), a critical marine biodiversity hotspot and an important fishing ground in the North Atlantic Ocean. Here, we used a combination of plastic ingestion parameters (number, maximum length, type and colour of plastics) and stable isotopes (δ13C and δ15N) to study potential differences in plastic ingestion loads and trophic niche between three colonies. Our findings reveal a high incidence of plastic ingestion (>90 %) among birds from the three islands. However, although adult birds show foraging and trophic niche segregation across the CCLME, no substantial differences were found in plastic ingestion. White and transparent threadlike fragments were predominantly ingested, likely originating from fishing activities in the CCLME. We provide a baseline for monitoring of plastic pollution in the CCLME and highlight Cory's shearwater as an effective bioindicator of pelagic ecosystems. Our findings emphasize the need for more standardized plastic monitoring programs covering other islands, and for management measures in the fishing activities conducted in the CCLME.This study was supported partially by the Project PlasThreat TED2021- 131948A-I00 funded by Ministerio de Ciencia e Innovaci´on MCIN/ AEI/10.13039/501100011033. A.N. was supported by a PhD contract (FPU21/06247) funded by the Ministerio de Ciencia, Innovaci´on y Universidades. A.R. was supported by a Ramón y Cajal fellowship (RYC2021-032656-I) funded by Ministerio de Ciencia e Innovación MCIN/AEI/10.13039/501100011033and the European Union «Next GenerationEU»/PRTR.Peer reviewedElsevierCabildo de Gran CanariaCabildo de TenerifeEuropean CommissionMinisterio de Ciencia e Innovación (España)Ministerio de Ciencia, Innovación y Universidades (España)Rodríguez, Airam [0000-0001-7882-135X]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/388229reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MCIN/AEI/10.13039info:eu-repo/grantAgreement/MCIN/AEI/10.13039info:eu-repo/grantAgreement/MICIU/FPU21/06247info:eu-repo/grantAgreement/MCIN/AEI/10.13039https://doi.org/10.1016/j.marpolbul.2024.117424Síinfo:eu-repo/semantics/openAccessoai:dnet:digitalcsic_::250b7cfc9e945347aa3650695133e9d02026-05-22T06:33:51Z
dc.title.none.fl_str_mv Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
title Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
spellingShingle Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
Sobrino-Monteliu, María
Bioindicator
Canary Current
Marine debris
Microplastic
Isotopic niche
Procellariiformes
Seabirds
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
title_short Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
title_full Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
title_fullStr Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
title_full_unstemmed Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
title_sort Seabird biomonitoring indicates similar plastic pollution throughout the Canary Current
dc.creator.none.fl_str_mv Sobrino-Monteliu, María
Navarro, Alberto
Rodríguez, Beneharo
Tejera, Gustavo
Herrera, Alicia
Rodríguez, Airam
author Sobrino-Monteliu, María
author_facet Sobrino-Monteliu, María
Navarro, Alberto
Rodríguez, Beneharo
Tejera, Gustavo
Herrera, Alicia
Rodríguez, Airam
author_role author
author2 Navarro, Alberto
Rodríguez, Beneharo
Tejera, Gustavo
Herrera, Alicia
Rodríguez, Airam
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Cabildo de Gran Canaria
Cabildo de Tenerife
European Commission
Ministerio de Ciencia e Innovación (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Rodríguez, Airam [0000-0001-7882-135X]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Bioindicator
Canary Current
Marine debris
Microplastic
Isotopic niche
Procellariiformes
Seabirds
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
topic Bioindicator
Canary Current
Marine debris
Microplastic
Isotopic niche
Procellariiformes
Seabirds
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
description Marine plastic pollution is an emerging global threat for biodiversity. Plastic ingestion is one of the most typical and studied consequences with petrels being a particularly vulnerable group. We studied the plastic ingestion by Cory's shearwater (Calonectris borealis) fledglings in three islands of the Canarian Archipelago (Tenerife, Gran Canaria and Lanzarote). Breeders from different islands show substantial spatial segregation in their foraging areas across the Canary Current Large Marine Ecosystem (CCLME), a critical marine biodiversity hotspot and an important fishing ground in the North Atlantic Ocean. Here, we used a combination of plastic ingestion parameters (number, maximum length, type and colour of plastics) and stable isotopes (δ13C and δ15N) to study potential differences in plastic ingestion loads and trophic niche between three colonies. Our findings reveal a high incidence of plastic ingestion (>90 %) among birds from the three islands. However, although adult birds show foraging and trophic niche segregation across the CCLME, no substantial differences were found in plastic ingestion. White and transparent threadlike fragments were predominantly ingested, likely originating from fishing activities in the CCLME. We provide a baseline for monitoring of plastic pollution in the CCLME and highlight Cory's shearwater as an effective bioindicator of pelagic ecosystems. Our findings emphasize the need for more standardized plastic monitoring programs covering other islands, and for management measures in the fishing activities conducted in the CCLME.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/388229
url http://hdl.handle.net/10261/388229
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
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#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MCIN/AEI/10.13039
info:eu-repo/grantAgreement/MCIN/AEI/10.13039
info:eu-repo/grantAgreement/MICIU/FPU21/06247
info:eu-repo/grantAgreement/MCIN/AEI/10.13039
https://doi.org/10.1016/j.marpolbul.2024.117424
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
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